In the 1960s, people actually believed that psychology was simple and useless, so becoming a criminal profiler back then certainly involved difficulties. Little did Teten and Mullany know they would change the way legal informants operate forever. (Sussex Publishers, 1991-2016). Although criminal profiling was not used until the 19th century by Dr. Thomas Bond. He wrote a description of the legendary "Jack the Ripper" describing how he may act or look. Even after all the work he did, he or anyone else was able to figure out who Jack the Ripper was. Criminal profiling is more about crimes like murder, rape, etc. The FBI would be a great example of a place where criminal profiling is necessary, as well as the branches they have, such as the NCAVC, and you will need to have experience in the field. a special agent before you can work as a profiler (CareerProfile.info,